New stress assumption for hybrid stress
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Seung Tai Yeo; Byung Chai Lee
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Article
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1997
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John Wiley and Sons
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English
โ 230 KB
A new stress assumption for hybrid stress elements is presented. Generalized incompatible modes are proposed and incorporated into the constraint equations for assumed stresses. The physical meaning of the resulting constraint equations is discussed. The present stress assumption, which can consider